SU49496A1 - Counting and signaling device with a printing device - Google Patents

Description

The invention relates to a counting and control signaling device with a printing device that allows you to keep track of the income and expenditure of the units taken into account for individual accounts, groups and operations with automatic fixation of numerical expressions on special electrical latches and in digital expressions on digital meters, as well as to receive prints of these numerical expressions.

The counting and control signaling apparatus can be applied when controlling the action of the starting devices of various installations at a distance; when transmitting by order code; when transmitting and receiving various quantitative indicators of time, pressure, liquid level, temperature, speed, number of product units to be counted, operations, etc., characterizing the state and operation of individual plants or units of entire enterprises of industrial, commercial or storage, transport, agricultural enterprises; when cash registers for accounting records for individual accounts, turnover, balance sheets, etc.

Basically, the device consists of electromagnetic signal-clamping counters, electromagnetic digital counter, switching-signaling device and a pulse device.

In the attached drawing of FIG. 1, 2, 3, 4, and 5 represent a counter-fixer; FIG. 6 and 7 - its details; FIG. 8 -shield with fixing counters; FIG. 9, 10, 11, 12-pulse devices (contactors); FIG. 13, 14, 15, 16, 17, 18-counters; FIG. 19, 20 and 21 - modification of counters; FIG. 22 is a diagram of electrical connections; FIG. 23 and 24 are the electrical connection diagrams of the modified device.

Electromagnetic signal counters-clamps (Fig. 1--5) included in the apparatus, mounted separately or on a common panel (Fig. 8), consist of circumferentially on a plane or on a cylindrical surface, respectively, the received alarm system or accounts (variations of numbers and significance of digits of bits), one or several electrically isolated fixed contacts 7, 2, 3 ... a, b, c ... and moving contacts //, / 2, / b, which can slide on fixed contacts. The moving contacts are rigidly connected to the axis / 7 and can be rotated to one side or the other by one or

several ratchet wheels 18, 19 and dogs 20 (driving and locking). The latter are actuated by the coils of electromagnets 22, operating from individual pulses of alternating or direct current flowing into their windings. These pulses are obtained by closing the circuit of the windings of electromagnets with any type of current interrupters, for example, a pair of 23 (Fig. 20), push-button (Fig. 9,10), keyboard (Fig. 12) interrupt, automatic telephone dial (Fig. 11 ), etc. The choppers can be actuated either by hand (Fig. 9,11 and 12) or automatically by some part of the apparatus (Fig. 10), as well as when the circuits of the windings of the same electromagnets are closed by touching the moving contacts / b c fixed avi c, for transmitting tens of lower bits to higher ones. The position of the movable contact 16 on the fixed contacts I, 2, 3, 4 ... is determined by the magnitude of the digit of the number fixed on the counter-fixator; for example, with a decimal system, if contact / 6 is on a fixed contact 5 on a bit counter-fixreader, and contact 16 is on pin 7 on a fixing counter to discharge units, then they have a two-digit number 37 entered on retainer counters can be shown by appropriate switching in digital expressions on impersonal electromagnetic digital counters (Fig. 13, 14, 16,18). Intermediate contacts a, b, g.,., Serve to close the circuits using movable, short-circuited contacts 11 and 12, signal, control and similar installations, for example, a bell circuit with bell 26 (Fig. 20), a circuit with optical by a signal lamp, a starting circuit and an electromagnetic control circuit with an electromagnet, etc. When simultaneously sending current pulses across all bits of a latch counter, pulses for transmitting tens are produced by contact pairs 23 and 24 (Fig. 1 and 3) that are locked using a three-arm lever 26 (Fig. 6), which first rotated u1, etkoderzhatelem 27 and returns to its original position effect

an electromagnet 30 (FIG. 3), and the pulses for transmitting tens go, starting with the lowest bit. The electromagnet 30, having received at the end of the parcel current, leads the lever 26 to its original position.

The generic impersonal electromagnetic digital counter-producer (Fig. 16, 17, 18, 19, 20, and 21), which is part of the apparatus, consists of a series of cylindrical drums 31 with numbers on a cylindrical surface and cams 32. Electromagnets are used to rotate the drums 31 55, at each attraction of the core, the turning drums are one digit by means of the pawl 34 and the ratchet wheel 35. There are lock pawls 56 to hold the drum 31 to the rotated position. To break the circuit of the winding electromagnet 55 at the time the meter is shown clearly Figures (FIGS. 22 and 24) applied to the electromagnet 57 with contact springs 38. In this case, the window counter (FIG. 17) is on developability numbers corresponding latched on latch counters. In order to send ten pulses to the windings of electromagnets55, there is a current interrupter 39, for example, in the form of a contact pair or an automatic telephone fan.

The counter counter version of FIG. 13 consists of electromagnets 55 arranged in vertical rows of ten pieces in a row. The spring-loaded measles of these electromagnets carry strips 40, at the ends of which are put one digit 1, 2, 3, etc., which are normally located above the windows counter. When a cortex is attracted by one of the electromagnets, the bar is lowered and the number printed on its end appears in the window.

In the embodiment shown in FIG. 14 counter drum 31 with numbers is set to the desired number by the corresponding electromagnet 55, which, attracting the rifle 41, rotates the lever 2; the toothed sector 43, fixed on the end of this lever, turns it to the desired angle of the drum 31.

The switching device is provided with sockets 44 (Fig. 22) of conventional telephone switches with cordless plugs inserted into the jack for operation.

accumulation at one end and for subtraction by the other. Relays 45 and 46 are used to automatically insert in the chain the corresponding counters of fixers for fixing numbers and for manifesting accumulated numbers on them on digital counters (Fig. 22 and 24). When placing fixing counters at a distance from the apparatus, it is possible, with the aim of reducing the number of wires to turn on any of the ficats, to use a selector switch with a contact moving along three axes. With clamps that do not require subtotals, one digital contact can be used for each clamp, which will reduce the number of wires by ten times.

A pulse device 25, having the form or vertushchki, like a turntable automatic telephone set with manual action one for each digit of numbers, or a contactor 26 for installation on the working bodies of cars with auto; atic action (Fig. 9, 10, 11, 12, 22).

The apparatus has a printing device (Fig. 18); each section for each digit of numbers consists of a counter-propeller worn tightly on the axis instead of a digital drum of a ten-step cylinder (or a bumper roller), on the steps of which, when rotated about axis 47, the digital sector 48 is placed down its radial holes Ten movable rods with numbers 1, 2, 3. .. at the end. Depending on the rotation of the drum 5 / sector 48 occupies a more or less high position. There are as many such reels 5 / and sectors 48 as the maximum the printer should work, for example, for a five-digit number there should be five reels 3 and five sectors 48. In front of the digital sectors 48 there is a roller 49 covered by a paper tape unrolled from the roll 50 to the size of one sign by a tape mechanism, after each descent down the sectors 48. A printing tape 5 / is laid between the sectors 48 and the paper tape. On the opposite side there are horizontal rows of hammers 52, but one against each sector, which hit the rods in front of the elevation of sectors 48 upwards. As a result, on paper is obtained the imprint of the corresponding number.

FIG. 19, 20, and 21 depict a model of an apparatus that can work as a counter-developer, as a signal-calling apparatus for calling workers, for transmitting signals and directions by code, if you turn on the apparatus as shown in FIG. 23. In these devices, electromagnets, dogs, ratchet wheels are arranged in the same way as with counter-clamps. The contact pairs 53 and 54 are placed on top of the electromagnets. From the action of the cam 32, the napbij- are closed or the pairs 55 are opened. The first ones make pulses for changing the points when the contact (brush) goes from 9 to 0 or from I to 0. The second switches the circuit of electromagnet 33 when the brush is in the zero position. Lastly, the system is zeroed. To operate the electromagnet 53 when the brush is in the zero position, push the buttons 55 and then the relay 56 using a pair of springs 57 closes the circuit to send current pulses with the rotary 58 and the buttons 59 to any electromagnet 55. The bell and lamp 60 are on in the circuit. 5 / serves to send call back signals.

In the diagram of FIG. 22 for an example are shown:

1. Located on the left side with two horizontal rows of two three-digit counter-clamps, the contacts of the digits (main) are shown by circles, and the intermediate ones are shown by dots (the latter are not necessary).

2. Wires 62 and 65, which are used to transmit tens to the subtraction, and 64 and 65 - to the addition.

3. Located on the right side of the circuit: 1) counter-developer 39 with a pulsed device for automatic or manual operation, 2) a pulse device 25 for actuating counter-clamps, 3) switching device of the socket 44, 4) alarm bells, lamp 66 and start-up electromagnetic relay 67 for distance control.

To work with one or another device fixer, you need to insert one or the other end into the socket for the summing or subtracting corresponding to the number of the fixing meter, or for automatic operation, simply install the contact pair 25 at the machine working element. By this, the winding of the electromagnet 22 of the counter-clamp is activated.

When the plug is inserted into the socket of the latch counter No. 1, which shows the zero position, the current from the battery will pass through the windings of the relay 45 (upper) of the first latch counter, which closed the contact springs of the circuit of this latch. If after this a pin is inserted into the hole with the number 7, hundreds of fingers are discharged and turned to failure, then the pinwheel, turning back, makes seven closures with its contact pair, and this closes the circuit seven times, and the current from the battery plus runs seven times through the windings right electromagnet counter-latch, resulting in a movable contact 6 will move to the seventh next fixed contact, indicated by circles. This will correspond to figure 7. The same will be obtained when turning the turntables of other bits-tens of units.

If you insert the plug with an end to subtract, then the left electric matrices 22 will not work from the current pulses, since in addition to the relay 45, the relay 46 will also work.

In the case of automatic operation, the contact of the pair 25 will always close the circuit of the unit only and in the locking counter it will be added or subtracted by each closure of the circuit.

When contact / 6 transitions through contact a or c (there may be contact pairs of springs instead of them) an additional current pulse will occur in a higher electromagnet, which will result in the transfer of tens. With simultaneous sending of pulses to all bits at once, pulses of tens are sent by a spinner in the second half of its half-turn, starting with the discharge of units, while the wires from the contacts a and v. The wires x are disconnected. v (. u

are connected to the corresponding contacts of the container.

In order to receive a signal or close the circuit to control the machines, wires 68, 69, 70 are used. If you dial the maximum number (limit) on the meter-clamp, at the indication of which you need to receive a signal, then by forcing the meter-clamp then work on subtraction directly or in parallel with another counter, we will receive a signal as soon as there are zeros on this counter. Instead of a signal, the starting device of the machine can be activated, i.e., it can be controlled at a distance. .

Having nests or buttons (switching) in rows and groups, signal lights, calls and other signals, we can thus have a signal board, train movement on the stretch, position of the rolling stock on the tracks, availability of products in warehouse and retail premises, grain in the chambers of the elevator, etc. Including according to the scheme of FIG. 23 parallel to several pieces of counter-meters, we can use them as calling and signaling devices and, in addition, using code, we can transmit orders for a distance and receive performance data. To set to zero all of the counters that are turned on as shown in FIG. 23, press the button and rotate the turntable by inserting a finger into its zero hole (Fig. 19, 20, 21 and 23).

The subject matter of the invention.

Claims (7)

1. A counting and control signaling device with a printing device, characterized by the use of electromagnetic signal-fixing counters (Figs. 1, 2, 3, 4) mounted separately or on a common panel (Fig. 8) and consisting of unequal stationary and located around a circle on a plane or along a cylindrical surface of one or several fixed contacts and movable //, 12, 16 contacts moving in one direction or the opposite direction in fixed positions by means of an electromagnetic system acting from incoming to the secondary A system of individual pulses of alternating current or direct current sent by a pulsed device of manual or automatic operation. 2. In the apparatus of claim 1, the use of an electromagnetic digital counter with a system of numbers located on tapes (Fig. 13), disks or a cylindrical surface (Fig. 14-16) with the corresponding numbers supplied by the electromagnetic system to viewing windows (Fig. 17) , to show through them in digital terms the accumulated sum or difference of the counter-latch or directly dialed by the call code or signal number. 3. When the device on PP. 1 and 2 use a switching and signaling device (Fig. 24) in the form of a Shield with telephone jacks, push-button and lever devices with signal lights and blenders for switching electrical circuits and receiving signals from manual or automatic contactors. 4. In the apparatus according to PP. 1-3, the application in the feed electromagnetic system of the Koreas, equipped with a fixed dog 36, which is integral with the bark (Fig. 16). 5.When the device on PP. 1-3 the use of a pulse device in the form of contactors with buttons (Fig. 9), keys (Fig. 12), a spinner (Fig. 11) driven by manual or automatic action (Fig. 10). 6. In the apparatus of claim 1, the use of a printing device (FIG. 18) having bitwise moving sectors with sliding digits mounted for printing by an installation step mechanism 5 / driven from the axis of the summing counter. 7. The apparatus alteration according to claim 1, characterized in that the electromagnets 33 are provided with controllable fingers 32 contacts, serving when they are opened for setting the counting machine to zero, and a disk device for dialing numbers in a circulation pattern with a ringing sound or light signal , fig.Z fng.1 FIG. 6 26 Fig 7 FIG. ten FIG. 9 fig 12 FIG. eleven FIG. // FIG.13 .13 of FIG. 17 W and @ 1 of FIG. 14 41 42 sjf ° ° ° -, d # fig. 16 g of FIG. 4 of FIG. 15 of FIG. W -J one with; 04 c: S ©